/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 12:54:01,759 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 12:54:01,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 12:54:01,789 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 12:54:01,790 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 12:54:01,792 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 12:54:01,794 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 12:54:01,796 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 12:54:01,797 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 12:54:01,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 12:54:01,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 12:54:01,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 12:54:01,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 12:54:01,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 12:54:01,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 12:54:01,806 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 12:54:01,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 12:54:01,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 12:54:01,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 12:54:01,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 12:54:01,813 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 12:54:01,814 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 12:54:01,815 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 12:54:01,815 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 12:54:01,821 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 12:54:01,822 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 12:54:01,822 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 12:54:01,823 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 12:54:01,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 12:54:01,824 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2023-04-02 12:54:01,827 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 12:54:01,828 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 12:54:01,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 12:54:01,829 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 12:54:01,851 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 12:54:01,851 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 12:54:01,851 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 12:54:01,852 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 12:54:01,853 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 12:54:01,853 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 12:54:01,853 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 12:54:01,853 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 12:54:01,853 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 12:54:01,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 12:54:01,854 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 12:54:01,854 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 12:54:01,854 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 12:54:01,854 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 12:54:01,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 12:54:01,855 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 12:54:01,855 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 12:54:01,855 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 12:54:01,855 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 12:54:01,855 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 12:54:01,855 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 12:54:01,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 12:54:01,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 12:54:01,855 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 12:54:01,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 12:54:01,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 12:54:01,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 12:54:01,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 12:54:01,856 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 12:54:01,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 12:54:01,856 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 12:54:01,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 12:54:01,857 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 12:54:01,857 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 12:54:01,857 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 12:54:01,857 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 12:54:02,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 12:54:02,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 12:54:02,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 12:54:02,085 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 12:54:02,085 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 12:54:02,086 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i [2023-04-02 12:54:03,271 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 12:54:03,820 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 12:54:03,821 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i [2023-04-02 12:54:03,873 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eca39e52/7c0beea42fb64e818f5af14981241bc1/FLAGf607f35f1 [2023-04-02 12:54:03,887 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eca39e52/7c0beea42fb64e818f5af14981241bc1 [2023-04-02 12:54:03,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 12:54:03,890 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 12:54:03,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 12:54:03,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 12:54:03,895 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 12:54:03,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 12:54:03" (1/1) ... [2023-04-02 12:54:03,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@711f1bad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:03, skipping insertion in model container [2023-04-02 12:54:03,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 12:54:03" (1/1) ... [2023-04-02 12:54:03,903 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 12:54:04,035 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 12:54:06,553 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470736,470749] [2023-04-02 12:54:06,557 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470902,470915] [2023-04-02 12:54:06,557 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471066,471079] [2023-04-02 12:54:06,558 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471231,471244] [2023-04-02 12:54:06,574 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 12:54:06,629 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 12:54:07,067 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470736,470749] [2023-04-02 12:54:07,068 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470902,470915] [2023-04-02 12:54:07,068 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471066,471079] [2023-04-02 12:54:07,069 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471231,471244] [2023-04-02 12:54:07,072 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 12:54:07,202 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 12:54:07,207 INFO L208 MainTranslator]: Completed translation [2023-04-02 12:54:07,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07 WrapperNode [2023-04-02 12:54:07,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 12:54:07,209 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 12:54:07,209 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 12:54:07,209 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 12:54:07,217 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,354 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,511 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,644 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,714 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 12:54:07,715 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 12:54:07,715 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 12:54:07,715 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 12:54:07,717 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (1/1) ... [2023-04-02 12:54:07,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 12:54:07,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 12:54:07,742 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 12:54:07,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 12:54:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 12:54:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 12:54:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-02 12:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 12:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-02 12:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 12:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2023-04-02 12:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2023-04-02 12:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 12:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_dsss_chan_to_freq [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2023-04-02 12:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_akm_suite_to_key_mgmt [2023-04-02 12:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2023-04-02 12:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2023-04-02 12:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2023-04-02 12:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2023-04-02 12:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_reset [2023-04-02 12:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter [2023-04-02 12:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2023-04-02 12:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2023-04-02 12:54:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2023-04-02 12:54:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2023-04-02 12:54:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2023-04-02 12:54:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2023-04-02 12:54:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2023-04-02 12:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure get_association_info [2023-04-02 12:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2023-04-02 12:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2023-04-02 12:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2023-04-02 12:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2023-04-02 12:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2023-04-02 12:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2023-04-02 12:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_threshold [2023-04-02 12:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frag_threshold [2023-04-02 12:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2023-04-02 12:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2023-04-02 12:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2023-04-02 12:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2023-04-02 12:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wpa_key [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_key [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_keys [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_key [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_key [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_pmkid [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pmkid [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2023-04-02 12:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2023-04-02 12:54:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2023-04-02 12:54:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2023-04-02 12:54:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2023-04-02 12:54:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_bss_info_update [2023-04-02 12:54:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2023-04-02 12:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure check_bssid_list_item [2023-04-02 12:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2023-04-02 12:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2023-04-02 12:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_connect [2023-04-02 12:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_disconnect [2023-04-02 12:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2023-04-02 12:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_craft_connected_bss [2023-04-02 12:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_up_work [2023-04-02 12:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_down_work [2023-04-02 12:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2023-04-02 12:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2023-04-02 12:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_auth_indication [2023-04-02 12:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_pmkid_cand_list_indication [2023-04-02 12:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_media_specific_indication [2023-04-02 12:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2023-04-02 12:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_get_caps [2023-04-02 12:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_do_cqm [2023-04-02 12:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2023-04-02 12:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2023-04-02 12:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2023-04-02 12:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2023-04-02 12:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2023-04-02 12:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2023-04-02 12:54:07,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2023-04-02 12:54:07,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2023-04-02 12:54:07,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2023-04-02 12:54:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_init [2023-04-02 12:54:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_exit [2023-04-02 12:54:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2023-04-02 12:54:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_rndis_wlan_driver_init_11_15 [2023-04-02 12:54:07,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 12:54:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_7_11_4 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_5 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_11_6 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_5_11_7 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_2 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_3 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_7_11_8 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_9 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_11_10 [2023-04-02 12:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_5_11_11 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_21 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_24 [2023-04-02 12:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_27 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_28 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_31 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_32 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_35 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_38 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_39 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_4 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_40 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_41 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_44 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_47 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_48 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_51 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_54 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_20 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_21 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_22 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_23 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_26 [2023-04-02 12:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_22 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_23 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_20 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_21 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_23 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_1_11 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2023-04-02 12:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_1_2 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_cfg80211_ops_io_instance_1 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_2 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_3 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_4 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_14 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2023-04-02 12:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_4 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_6 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_8 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_7_9 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_7_10 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_7_13 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_7_7 [2023-04-02 12:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_7_8 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_7 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_21 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_22 [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 12:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 12:54:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 12:54:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 12:54:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 12:54:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 12:54:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 12:54:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 12:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-02 12:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-04-02 12:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_channel [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_connect_result [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_cqm_rssi_notify [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_ibss_joined [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss_width [2023-04-02 12:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_pmksa_candidate_notify [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_roamed [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_rndis_bind [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure krealloc [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2023-04-02 12:54:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_unbind [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-02 12:54:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_register [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2023-04-02 12:54:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 12:54:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 12:54:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 12:54:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 12:54:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2023-04-02 12:54:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-02 12:54:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 12:54:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure krealloc [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_21 [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-02 12:54:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_22 [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_dsss_chan_to_freq [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2023-04-02 12:54:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_roamed [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_cqm_rssi_notify [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_pmksa_candidate_notify [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure generic_rndis_bind [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_unbind [2023-04-02 12:54:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2023-04-02 12:54:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2023-04-02 12:54:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2023-04-02 12:54:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2023-04-02 12:54:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2023-04-02 12:54:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_connect [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_disconnect [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2023-04-02 12:54:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_akm_suite_to_key_mgmt [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_reset [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2023-04-02 12:54:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure restore_keys [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure get_association_info [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_threshold [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_frag_threshold [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2023-04-02 12:54:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure add_wpa_key [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure restore_key [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure clear_key [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure remove_key [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure remove_pmkid [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure update_pmkid [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_bss_info_update [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure check_bssid_list_item [2023-04-02 12:54:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_craft_connected_bss [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_up_work [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_down_work [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_auth_indication [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_pmkid_cand_list_indication [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_media_specific_indication [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_get_caps [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_do_cqm [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2023-04-02 12:54:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_init [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_exit [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_rndis_wlan_driver_init_11_15 [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_7_11_4 [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_5 [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_11_6 [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_5_11_7 [2023-04-02 12:54:07,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2023-04-02 12:54:07,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_2 [2023-04-02 12:54:07,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2023-04-02 12:54:07,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_3 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_7_11_8 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_9 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_11_10 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_5_11_11 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2023-04-02 12:54:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2023-04-02 12:54:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2023-04-02 12:54:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 12:54:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 12:54:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_21 [2023-04-02 12:54:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_24 [2023-04-02 12:54:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_27 [2023-04-02 12:54:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_28 [2023-04-02 12:54:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_31 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_32 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_35 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_38 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_39 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_4 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_40 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_41 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_44 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_47 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_48 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_51 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_54 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_20 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_21 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_22 [2023-04-02 12:54:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_23 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_26 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_22 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_23 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_20 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_21 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_23 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_1_11 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2023-04-02 12:54:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_1_2 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_cfg80211_ops_io_instance_1 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_2 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_3 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_4 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_14 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2023-04-02 12:54:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_4 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_6 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_8 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_7_9 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_7_10 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_7_13 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_7_7 [2023-04-02 12:54:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_7_8 [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_7 [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 12:54:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_command_lock_of_rndis_wlan_private [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2023-04-02 12:54:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 12:54:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 12:54:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 12:54:08,796 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 12:54:08,802 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 12:54:17,484 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 12:54:17,931 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset;call ULTIMATE.dealloc(~#descriptor___0~9.base, ~#descriptor___0~9.offset);havoc ~#descriptor___0~9.base, ~#descriptor___0~9.offset; [2023-04-02 12:54:18,084 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 12:54:25,554 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 12:54:25,578 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 12:54:25,579 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-02 12:54:25,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 12:54:25 BoogieIcfgContainer [2023-04-02 12:54:25,584 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 12:54:25,587 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 12:54:25,587 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 12:54:25,589 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 12:54:25,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 12:54:03" (1/3) ... [2023-04-02 12:54:25,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23fa5239 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 12:54:25, skipping insertion in model container [2023-04-02 12:54:25,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:54:07" (2/3) ... [2023-04-02 12:54:25,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23fa5239 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 12:54:25, skipping insertion in model container [2023-04-02 12:54:25,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 12:54:25" (3/3) ... [2023-04-02 12:54:25,591 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i [2023-04-02 12:54:25,604 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 12:54:25,604 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-02 12:54:25,698 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 12:54:25,704 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5b6e1ad1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 12:54:25,705 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-02 12:54:25,720 INFO L276 IsEmpty]: Start isEmpty. Operand has 4042 states, 2590 states have (on average 1.2826254826254826) internal successors, (3322), 2620 states have internal predecessors, (3322), 1080 states have call successors, (1080), 342 states have call predecessors, (1080), 340 states have return successors, (1071), 1056 states have call predecessors, (1071), 1071 states have call successors, (1071) [2023-04-02 12:54:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2023-04-02 12:54:25,759 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:54:25,760 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 12:54:25,760 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 12:54:25,765 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:54:25,765 INFO L85 PathProgramCache]: Analyzing trace with hash 1307625023, now seen corresponding path program 1 times [2023-04-02 12:54:25,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:54:25,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775779796] [2023-04-02 12:54:25,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:54:25,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:54:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:29,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:54:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:29,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:54:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:29,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 12:54:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:29,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:54:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:29,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:54:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:29,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:29,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:54:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 12:54:30,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 12:54:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 12:54:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 12:54:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:54:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 12:54:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 12:54:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 12:54:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 12:54:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 12:54:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 12:54:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 12:54:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 12:54:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 12:54:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 12:54:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 12:54:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 12:54:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2023-04-02 12:54:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-04-02 12:54:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 12:54:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-04-02 12:54:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-04-02 12:54:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2023-04-02 12:54:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2023-04-02 12:54:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-04-02 12:54:30,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2023-04-02 12:54:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2023-04-02 12:54:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-04-02 12:54:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2023-04-02 12:54:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-04-02 12:54:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2023-04-02 12:54:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2023-04-02 12:54:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2023-04-02 12:54:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-04-02 12:54:30,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:54:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 413 [2023-04-02 12:54:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-04-02 12:54:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:54:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-04-02 12:54:30,662 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:54:30,662 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775779796] [2023-04-02 12:54:30,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [775779796] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 12:54:30,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 12:54:30,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-04-02 12:54:30,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236245658] [2023-04-02 12:54:30,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:54:30,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 12:54:30,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:54:30,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 12:54:30,699 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-04-02 12:54:30,706 INFO L87 Difference]: Start difference. First operand has 4042 states, 2590 states have (on average 1.2826254826254826) internal successors, (3322), 2620 states have internal predecessors, (3322), 1080 states have call successors, (1080), 342 states have call predecessors, (1080), 340 states have return successors, (1071), 1056 states have call predecessors, (1071), 1071 states have call successors, (1071) Second operand has 7 states, 6 states have (on average 11.833333333333334) internal successors, (71), 3 states have internal predecessors, (71), 4 states have call successors, (47), 7 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 4 states have call successors, (43) [2023-04-02 12:55:18,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:55:20,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:55:22,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:55:38,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:55:40,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:55:42,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:56:19,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:56:21,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:56:23,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:56:41,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:56:43,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:56:45,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:56:47,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:57:09,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:57:11,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:57:13,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:57:15,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:57:34,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:57:36,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:57:38,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:57:40,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 12:58:11,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 12:58:11,867 INFO L93 Difference]: Finished difference Result 12634 states and 18317 transitions. [2023-04-02 12:58:11,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-04-02 12:58:11,870 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 11.833333333333334) internal successors, (71), 3 states have internal predecessors, (71), 4 states have call successors, (47), 7 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 4 states have call successors, (43) Word has length 443 [2023-04-02 12:58:11,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 12:58:11,931 INFO L225 Difference]: With dead ends: 12634 [2023-04-02 12:58:11,931 INFO L226 Difference]: Without dead ends: 9100 [2023-04-02 12:58:11,956 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=87, Invalid=185, Unknown=0, NotChecked=0, Total=272 [2023-04-02 12:58:11,958 INFO L413 NwaCegarLoop]: 293 mSDtfsCounter, 12334 mSDsluCounter, 559 mSDsCounter, 0 mSdLazyCounter, 17618 mSolverCounterSat, 8098 mSolverCounterUnsat, 21 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 196.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13136 SdHoareTripleChecker+Valid, 852 SdHoareTripleChecker+Invalid, 25737 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.5s SdHoareTripleChecker+Time, 8098 IncrementalHoareTripleChecker+Valid, 17618 IncrementalHoareTripleChecker+Invalid, 21 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 203.4s IncrementalHoareTripleChecker+Time [2023-04-02 12:58:11,959 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13136 Valid, 852 Invalid, 25737 Unknown, 0 Unchecked, 0.5s Time], IncrementalHoareTripleChecker [8098 Valid, 17618 Invalid, 21 Unknown, 0 Unchecked, 203.4s Time] [2023-04-02 12:58:11,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9100 states. [2023-04-02 12:58:18,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9100 to 6892. [2023-04-02 12:58:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6892 states, 4456 states have (on average 1.2789497307001796) internal successors, (5699), 4490 states have internal predecessors, (5699), 1838 states have call successors, (1838), 597 states have call predecessors, (1838), 595 states have return successors, (1834), 1813 states have call predecessors, (1834), 1833 states have call successors, (1834) [2023-04-02 12:58:18,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6892 states to 6892 states and 9371 transitions. [2023-04-02 12:58:18,862 INFO L78 Accepts]: Start accepts. Automaton has 6892 states and 9371 transitions. Word has length 443 [2023-04-02 12:58:18,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 12:58:18,863 INFO L495 AbstractCegarLoop]: Abstraction has 6892 states and 9371 transitions. [2023-04-02 12:58:18,863 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 11.833333333333334) internal successors, (71), 3 states have internal predecessors, (71), 4 states have call successors, (47), 7 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 4 states have call successors, (43) [2023-04-02 12:58:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 6892 states and 9371 transitions. [2023-04-02 12:58:18,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2023-04-02 12:58:18,873 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:58:18,873 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 12:58:18,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 12:58:18,874 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 12:58:18,874 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:58:18,874 INFO L85 PathProgramCache]: Analyzing trace with hash -253531537, now seen corresponding path program 1 times [2023-04-02 12:58:18,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:58:18,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896775824] [2023-04-02 12:58:18,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:58:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:58:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:21,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:58:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:58:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 12:58:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:58:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:58:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:58:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 12:58:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 12:58:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 12:58:22,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 12:58:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:58:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 12:58:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 12:58:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 12:58:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 12:58:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 12:58:22,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 12:58:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 12:58:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 12:58:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 12:58:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 12:58:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 12:58:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 12:58:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2023-04-02 12:58:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-04-02 12:58:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 12:58:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-04-02 12:58:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-04-02 12:58:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2023-04-02 12:58:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2023-04-02 12:58:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-04-02 12:58:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2023-04-02 12:58:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2023-04-02 12:58:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-04-02 12:58:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2023-04-02 12:58:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-04-02 12:58:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2023-04-02 12:58:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2023-04-02 12:58:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2023-04-02 12:58:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:22,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-04-02 12:58:22,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:23,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:58:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:23,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 413 [2023-04-02 12:58:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:23,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-04-02 12:58:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:23,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2023-04-02 12:58:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:23,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-04-02 12:58:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:23,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-04-02 12:58:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:58:23,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5787 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2023-04-02 12:58:23,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:58:23,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1896775824] [2023-04-02 12:58:23,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1896775824] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 12:58:23,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 12:58:23,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-04-02 12:58:23,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077356133] [2023-04-02 12:58:23,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:58:23,051 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 12:58:23,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:58:23,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 12:58:23,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-04-02 12:58:23,052 INFO L87 Difference]: Start difference. First operand 6892 states and 9371 transitions. Second operand has 7 states, 6 states have (on average 13.666666666666666) internal successors, (82), 3 states have internal predecessors, (82), 4 states have call successors, (55), 7 states have call predecessors, (55), 1 states have return successors, (46), 3 states have call predecessors, (46), 4 states have call successors, (46)